Pfaff 1571 - Needle Threading (Model 1574)

Adjustment
44
15.06.05 Knife position and knife pressure
Requirement
1. The knife 1 should be touching the needle plate.
2. The knife pressure should be set as low as possible but the cutting operation should
still be carried out reliably.
 Move knife 1 (screws 2) in accordance with requirement 1 or swivel it in accordance-
with requirement 2.
Fig. 15 - 34
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